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10mm Micro Planetary Gear Motor - Precision Transmission Expert from China Suppliers & Factory
Core Features
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Transmission
Precise transmission system: a three-stage planetary gear system structure, which amplifies torque through the meshing of the sun gear with the planetary gear, with a-stage reduction ratio of (number of internal teeth / number of sun teeth) 1, and a maximum cumulative ratio of 1296:1.
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Material
High-performance material: POM gear with abrasion resistance and low friction coefficient, metal output shaft version can withstand the working condition of -40℃ ~ 20℃, and has a continuous operation life of more than 1000 hours.
Technical Parameters
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Electrical
Electrical performance: under 3V DC power supply, no-load current 6–20mA, peak load current 100mA, suitable for micro stepping motor and DC motor.
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Mechanical
Mechanical indicators: axial clearance ≤ 0.2mm, radial load ≤ 6kgf, back clearance no load ≤ 1.5, meeting the stringent requirements of precision instruments for transmission accuracy.
Application Scenarios
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Smart Devices
Automatic curtain motor, smart toilet seat lifting mechanism.
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Consumer Electronics
Mobile phone gimbal stability system, camera lens focusing module.
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Industrial
Medical equipment micro-pump drive, automated inspection instrument transmission.
Customized Service
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Support for non-standard customization of reduction ratio, shaft diameter, and housing material, providing derivative size options such as 16 / 22 / 28mm with the fastest sample delivery within 10 working days.
Frequently Asked Questions
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What is the maximum reduction ratio of this 10mm planetary gearbox?
The gearbox adopts a three-stage planetary gear system structure. The maximum cumulative reduction ratio can reach 1296:1, achieved through progressive meshing of the sun gear and planetary gears across three stages.
Q
What operating temperature range does the metal output shaft version support?
The metal output shaft version is designed to withstand working conditions ranging from -40℃ to 20℃, making it suitable for use in both cold storage environments and standard indoor applications.
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What types of motors is this gearbox compatible with?
This gearbox is compatible with both micro stepping motors and DC motors, operating under a 3V DC power supply with a no-load current of 6–20mA and a peak load current of up to 100mA.
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What are the key mechanical specifications of this gearbox?
Key mechanical indicators include: axial clearance ≤ 0.2mm, radial load capacity ≤ 6kgf, and back clearance under no load ≤ 1.5°. These specs meet the precision requirements of high-accuracy instruments and devices.
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In which industries and applications can this gearbox be used?
This gearbox is widely applied across multiple sectors, including smart home devices (automatic curtain motors, smart toilet seat lifts), consumer electronics (phone gimbal stabilizers, camera lens focus modules), and industrial fields (medical micro-pump drives, automated inspection instrument transmissions).
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Does the manufacturer offer customized gearbox solutions?
Yes. The manufacturer supports non-standard customization of reduction ratio, shaft diameter, and housing material. Derivative size options including 16mm, 22mm, and 28mm are available, with sample delivery achievable within as few as 10 working days.